Fix Version/s: None
I had Firefox 47 installed, ran the auto-updater and now running firefox.exe results in the following error dialog:
firefox.exe - Entry Point Not Found
The procedure entry point CoGetInterceptor could not be located in the dynamic link library ole32.dll.
Couldn't load XPCOM.
The application then exits.
CoGetInterceptor is a Windows 2000 API per https://msdn.microsoft.com/en-us/library/windows/desktop/ms693396(v=vs.85).aspx
The file version for firefox.exe is 184.108.40.20634. ReactOS version is r73896 running under VirtualBox.